Nallavadu is a village in Ariyankuppam Commune in the Union Territory of Puducherry, India. Part of the village lies in the Cuddalore district of Tamil Nadu, and is governed by Singirikudi village panchayat. It is by far the tiniest exclave of Tamil Nadu within Puducherry. Geography Nallavadu is bordered by Chunnambar river in the north, Bay of Bengal and Nallavadu(Tamil Nadu) in the east, Panithittu and Madalapet(Tamil Nadu) in the south, Pooranankuppam, Pillaiyarthittu and Andiarpalayam in the West. Nallavadu is surrounded by sea and back-waters and it is one of the beautiful small island in Puducherry. Demographics Nallavadu has an average literacy rate of 80.51%, male literacy is 84.89%, and female literacy is 76.13%. In Nallavadu, 12% of the population is under 6 years of age. People here are well educated and spread across the globe. It has school, hospital, library, hotels, groceries shops & markets are available for people's daily routines. Transport Nallavadu is located at 2.2 km from Thavalakuppam on Thavalakuppam–Nallavadu Road. One can reach Thavalakuppam Koot Road by any local bus from Pondicherry to Bahoor, Madukarai and Karaiyanputtur running via Ariyankuppam or any route bus from Pondicherry to Cuddalore, Chidambaram and Karaikal running via ECR. From Thavalakuppam Koot Road, you have to walk 2.2 km towards east to reach Nallavadu. Auto rickshaws are available around the clock (24x7) at Thavalakuppam to reach Nallavadu. Nallavadu can also be reached directly by PRTC Bus (Route No. 14A) running between Pondicherry and Nallavadu. Road Network Nallavadu is connected to Pondicherry by Thavalakuppam–Nallavadu Road. Alternate route Thavalakuppam–Poornankuppam-Pudukuppaam-Nallavadu Tourism Angalamman Koil Arulmigu Angalamman Koil is one of the oldest temple in Nallavadu. Vellalan Kottai & Mayana Kollai of Angalaman koil are very famous here in this village. Arulmigu Manonmani Amman Koil Arulmigu Manonmani Amman Koil is one of the oldest temple in Nallavadu. Sedal & kavadi ursavam of Manonmani amman temple are very famous in this village. Arulmigu Muthalamman Amman Koil Arulmigu Muthalamman Koil is one of the oldest temple in Nallavadu. Sedal ursavam & ther ottam of Muthalamman temple are very famous in this village. Kutti Aandavar Koil Kutti aandavar kovil is one of the oldest temple and it is located in south border of Nallavadu. aadi thiruvizha is very famous in this village. Nallavadu Beach Nallavadu beach is very famous for virgin sandy beach in pondicherry. It is 2.5 km long and it is hard to find footpath on south